YSI Science Pht-G handleiding
Handleiding
Je bekijkt pagina 9 van 28
T 814244
04/2014
9
ScienceLine
Wear parts and accessories
Cleaning Remove water-soluble contamination by rinsing with deionized water. Re-
move other contamination as follows:
Contamination
Cleaning procedure
F
at and oil Rinse with water containing household
washing-up liquid
L
ime and hydroxide deposits
Rinse with citric acid (10 % by weight)
P
roteins Immerse in pepsin cleaning solution PEP/pH
for approx. 1 hour.
Note: Make sure the level of the reference
electrolyte is above that of the cleaning
solution.
Note
Hydrofluoric acid, hot phosphoric acid and strong alkaline solutions destroy
the glass membrane.
After cleaning Rinse the combination electrode with deionized water and condition it in
reference electrolyte solution (KCl 3 mol/l, Ag
+
free) for at least 1 hour. Then
recalibrate the combination electrode.
Wear parts and accessories
Description
Model
Order no.
Reference electrolyte solution 250 ml
(
KCl 3 mol/l, Ag
+
free)
KCl-250
109 705Y
Bekijk gratis de handleiding van YSI Science Pht-G, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | YSI |
| Model | Science Pht-G |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 2436 MB |
